INTRODUCTION
TOP, established in 2004, is a professional manufacturer for open die re-headers. Their company focuses on R&D and customer satisfaction. Their innovation low-cost machine has applied for multi-national patents and all conform to CE standards to ensure the stability of production quality. Five benefits are present when considering a TOP ODH: material-saving, low-cost dies, shortened cycle times, a much strong product (vs shaving), and expanding your facilities possibilities for forming